i'm jim rosenfield. we begin tonight, though, with the mystery surrounding the disappearance of 17-year-old brian glenn, supposed to play in today's homecoming football game in fairfax. instead, dozens gathered for a vigil after the game looking for answers. darcy spencer is live in fairfax tonight and spoke to brian's family about why they believe there's a lot more to this story. darcy? >> reporter: jim, there are a lot of questions surrounding this disappearance, but relatives tell me there's one thing they know for sure. that he did not run away. they say it's something he's never done before, and that is not in his character. that homecoming game played right here at his high scale ho and that's something he would never want to miss. ♪ dozens of students and parents turned out for a vigil for missing teen brian glenn. the 17-year-old senior did not show up for the wt woodson homecoming football game. he's a kicker for the team. >> i saw one of this friends kicking a kickoff that usually he does, a